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A/C Valve Cores

Buy Auto Supply A/C Schrader Valve Core Distributor


We offer an expanding line of A/C valve cores and charge ports used on modern automotive HVAC systems covering the most common applications of R134A & R12 systems. Quality air conditioning products at warehouse direct pricing. Don't overpay, shop Buy Auto Supply!

 We work directly with an ISO9001 certified air conditioning manufacturer, stocking many different sizes and types meeting OEM manufacturer requirements, allowing us to provide quality products at reasonable prices. Don't overpay for the same products from major chains, buy direct, Buy Auto Supply!

Our large inventory allows us to offer bulk discounts, whether you are looking for small quantities or large bulk purchases, Buy Auto Supply has you covered! Looking for large bulk? Contact us for special pricing! 


Featured Products


JRA AC Schrader Valve Core High Flow Air Conditioning system MT0059 Delco 15-75234 59347 napa 409914

BAS03005 - JRA Style Schrader Core

The JRA style is one of the most common valve cores on the market, used by almost every OEM manufacturer in AC climate control systems.

Interchange #'s

MT0059, Delco 15-75234, 409914, 59347 & More.


Volkswagen AC Valve Core Mini BMW Mercedes European Large Bore A/C Fitting MT1544 8E0820855 0008320285 Air Conditioning Port

BAS03010 - Euro / Volkswagen Style Valve Core

Commonly used on VW, Audi, Mercedes, Mini and other European applications. 

Replacement / Interchange #'s

MT1544, 8E0820855, 0008320285 & More


Used primarily to replace leaking high side AC valve core on Volkswagen and other European vehicles. Quality valve stems at wholesale pricing!


M10 American Large Bore AC Valve Core for Ford Chrysler GM Chevrolet Air Conditioning Systems Fitting MT0065 Napa 409559 409363 GM 10245619 22670753

BAS03009 - M10 - Large Bore Valve Core

Commonly used on GM, Ford, Chrysler & other vehicles for the high side a/c charge port. 

Replaces / Interchange #'s

MT0065, 409363, 409559, Delco 15-50172, 155528, 15-75236, 10245619, 22670753, 4882331 & More


High Side AC Port Poppet Style Valve for GM Ford Chevrolet Chrysler Audi MT0105 GM 52458184 Schrader Valve

BAS03011 - Poppet Style  High Side A/C Port

Commonly used on GM, Ford, Chrysler, Audi, VW & More. Replaces the high side charge port with a M12 x 1.5 thread pitch equipped with a poppet style valve that can only be serviced as the full assembly.

Replacement / Interchange #'s

MT0105, Delco 15-32567, 15-5438, 52458184, 4882138, 357-820-795J & More 


 Buy Auto Supply AC Valve Cores

We are currently working on switching all of our products to our new labeling! Products will come in one of the above packages.


 We also offer a range of other automotive repair products including Electrical TerminalsOil Drain Plug GasketBlade FusesPlastic Clips & FastenersZip Ties and many new products being added monthly!


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